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MCQs - 2026-04

3381.
The renewed focus on reforestation moves beyond simply planting trees to establishing:
A Completely artificial forest ecosystems
B Self-sustaining, ecologically sound forests
C Forests solely for commercial exploitation
D Areas with minimal biodiversity
3382.
What are some of the challenges that persist in reforestation efforts?
A Abundant land availability and ample funding
B Land tenure issues, funding gaps, and threats like illegal logging
C Lack of interest from local communities
D Overabundance of native tree species
3383.
Community involvement and indigenous knowledge are increasingly integrated into reforestation projects to ensure:
A Increased logging activities
B Local buy-in and long-term success
C Reduced funding for conservation
D Focus on exotic species
3384.
What is a paramount role of forests in contributing to global climate mitigation goals?
A Increasing greenhouse gas emissions
B Carbon sequestration
C Deforestation for industrial development
D Reducing the use of renewable energy
3385.
Besides timber, what are other recognized economic benefits of healthy forests?
A Increased pollution and resource depletion
B Non-timber forest products and ecotourism
C Higher energy consumption and waste generation
D Reduced demand for renewable energy
3386.
New research highlights the importance of selecting tree species that can withstand:
A Increased competition from invasive species
B Changing climate conditions, such as increased drought or pest outbreaks
C Reduced sunlight and nutrient availability
D Heavy rainfall and flooding
3387.
The 'Bonn Challenge' is a global effort aimed at restoring:
A 35 million hectares of degraded and deforested land by 2030
B 350 million hectares of degraded and deforested land by 2030
C 1 billion hectares of degraded and deforested land by 2050
D 500 million hectares of degraded and deforested land by 2040
3388.
What is the primary emphasis of global reforestation efforts in early 2026?
A Planting monocultures of fast-growing exotic species
B Planting diverse native species for biodiversity and climate resilience
C Focusing solely on timber production
D Clearing existing forests for agricultural expansion
3389.
The conversion of captured CO2 into synthetic fuels is often done in conjunction with:
A Coal combustion
B Renewable hydrogen
C Natural gas extraction
D Nuclear fission
3390.
What are some of the challenges that remain for CCU technologies?
A Low energy intensity and readily available markets
B High cost of CO2 capture and lack of demand for products
C Energy intensity of some processes and the need for scaling up
D Abundant supply of renewable hydrogen